In vitro transcription of capped mRNA with modified nucleotides and Poly(A) tail
Tyramide Signal Amplification (TSA)
TSA (Tyramide Signal Amplification), used for signal amplification of ISH, IHC and IC etc.
Phos Binding Reagent Acrylamide
Separation of phosphorylated and non-phosphorylated proteins without phospho-specific antibody
Cell Counting Kit-8 (CCK-8)
A convenient and sensitive way for cell proliferation assay and cytotoxicity assay
SYBR Safe DNA Gel Stain
Safe and sensitive stain for visualization of DNA or RNA in agarose or acrylamide gels.
Protect the integrity of proteins from multiple proteases and phosphatases for different applications.
Bradykinin (acetate) is a well-known 9-amino acid endogenous vasoactive peptide and a systemic vasodilator .
Bradykinin is a potent endothelium-dependent vasodilator, leading to the reduction in blood pressure. It also induces contraction of non-vascular smooth muscle in the bronchus and gut, increases vascular permeability and is also involved in the mechanism of pain. Bradykinin is an inflammatory mediator. The Bradykinin B1 receptor is expressed only as a result of tissue injury and plays a role in inflammation. The Bradykinin B2 receptor is constitutively expressed and participates in bradykinin's vasodilatory role.
In cultured endothelial cells, bradykinin promoted a rapid dissociation of the eNOS:B2 receptor complex . In the mouse gastrointestinal tract and pancreas, bradykinin stimulated extravasation from postcapillary venules by two- to sevenfold by interacting with B2 receptors and stimulating tachykinin release from sensory nerves .
In healthy men, bradykinin (100-3200 ng/kg min) dose-related increased plasma concentrations of 6-oxo-PGF1a , the stable hydrolysis product of prostacyclin (PGI2). So bradykinin may have a use as a probe of PG12 production in vivo in pathological states .
. Barrow SE, Dollery CT, Heavey DJ, et al. Effect of vasoactive peptides on prostacyclin synthesis in man. Br J Pharmacol. 1986 Jan;87(1):243-7.
. Ju H, Venema VJ, Marrero MB, et al. Inhibitory interactions of the bradykinin B2 receptor with endothelial nitric-oxide synthase. J Biol Chem. 1998 Sep 11;273(37):24025-9.
. Figini M, Emanueli C, Grady EF, et al. Substance P and bradykinin stimulate plasma extravasation in the mouse gastrointestinal tract and pancreas. Am J Physiol. 1997 Apr;272(4 Pt 1):G785-93.
|Physical Appearance||A crystalline solid|
|Storage||Store at -20°C|
|Solubility||≥113 mg/mL in DMSO with gentle warming; ≥113.5 mg/mL in EtOH with gentle warming; ≥226.6 mg/mL in H2O|
|Chemical Name||(S)-2-((S)-2-((S)-1-((S)-2-((S)-2-(2-((S)-1-((S)-1-((S)-2-amino-5-guanidinopentanoyl)pyrrolidine-2-carbonyl)pyrrolidine-2-carboxamido)acetamido)-3-phenylpropanamido)-3-hydroxypropanoyl)pyrrolidine-2-carboxamido)-3-phenylpropanamido)-5-guanidinopentanoic a|
|Canonical SMILES||O=C([[email protected]](CCC1)N1C([[email protected]@H](N)CCCNC(N)=N)=O)N(CCC2)[[email protected]@H]2C(NCC(N[[email protected]](C(N[[email protected]@H](CO)C(N(CCC3)[[email protected]@H]3C(N[[email protected]](C(N[[email protected]](C(O)=O)CCCNC(N)=N)=O)CC4=CC=CC=C4)=O)=O)=O)CC5=CC=CC=C5)=O)=O.CC(O)=O|
|Shipping Condition||Evaluation sample solution: ship with blue ice. All other available sizes: ship with RT, or blue ice upon request.|
|General tips||For obtaining a higher solubility, please warm the tube at 37°C and shake it in the ultrasonic bath for a while. Stock solution can be stored below -20°C for several months.|